Commands using head (309)

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Easy way to scroll up und down to change to one of n last visited directories.
This alias is meant to append n (here is n=10) most recently used cd commands to the bottom of history file. This way you can easily change to one of previous visited directories simply by hitting 1-10 times arrow up key. Hint: You can make more aliases implying the same rule for any set of frequently used long and complex commands like: mkisof, rdesktop, gpg...

copy hybrid iso images to USB key for booting from it, progress bar and remaining time are displayed while copying

Install pip with Proxy
Installs pip packages defining a proxy

Test a SSLv2 connection
Test for weak SSL version.

list files recursively by size

Backup of a partition
Clone a partion with tar.

Fetch the current human population of Earth
They are using json now

Auto-log commands
A quick alias I use right before logging into a server so that I have a log of the transactions as well as the ability to re-connect from another computer. Useful for when your boss says "what commands did you run again on that server?" and you had already closed the terminal ;) I wrapped it in a script now, with more features, but this is the heart of it. Never leave home without it.

grep apache access.log and list IP's by hits and date - sorted

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.


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